html {
  font-size: 62.5%;
}

body {
  font-size: 1.4rem;
}

.tab-selector {
  margin: 50px;
}

.tab-selector {
  overflow: hidden;
}

.tab-selector label {
  float: left;
  margin-right: 10px;
  padding: 5px;
  text-align: left;
  font-weight: bold;
}

.tab-selector ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tab-selector li {
  cursor: pointer;
  float: left;
  padding: 5px 15px;
  border: 1px solid #ddd;
  margin: 0 10px;
  list-style: none;
}

.tab-selector li.selected {
  border-color: #2175bc;
  background-color: #2175bc;
  color: #fff;
}
